<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>博客详情页</title>

    <link rel="stylesheet" href="css/common.css">
    <link rel="stylesheet" href="css/detail.css">

</head>

<body>
    <div class="nav">
        <img src="pic/logo.jpg" alt="">
        <span class="blog-title">Web博客平台</span>
        <div class="space"></div>
        <a class="nav-span" href="blog_list.html">主页</a>
        <a class="nav-span" href="blog_edit.html">写博客</a>
        <a class="nav-span" href="#" onclick="logout()">登出</a>
    </div>

    <div class="container">
        <div class="left">
            <div class="card">
                <img src="pic/profilePhoto.png" alt="">
                <h3></h3>
                <a href="#">GitHub 地址</a>
                <div class="row">
                    <span>文章</span>
                </div>
                <div class="row">
                    <span>2</span>
                </div>
            </div>
        </div>
        <div class="right">
            <div class="content">
                <div class="title"></div>
                <div class="date"></div>
                <div class="detail" id="detail" style="background-color: transparent;"></div>
                </div>
            </div>

        </div>
    </div>

    <!-- 引入 editor.md 的依赖 -->
    <link rel="stylesheet" href="blog-editormd/css/editormd.css" />
    <script src="js/jquery.min.js"></script>
    <script src="blog-editormd/lib/marked.min.js"></script>
    <script src="blog-editormd/lib/prettify.min.js"></script>
    <script src="blog-editormd/editormd.js"></script>
    <script src="js/common.js"></script>
    <script>
        $.ajax({
            type: "get",
            url: "/blog/gitBlogById" + location.search,
            success: function (result) {
                if (result.code == 1 && result.data != null) {
                    var blog = result.data;
                    $(".right .content .title").text(blog.title);
                    $(".right .content .date").text(blog.createTime);
                    editormd.markdownToHTML("detail", {
                        markdown: blog.content,
                    });
                    //是否显示编辑/删除按钮
                    if(blog.isLoginUser){
                      var html = "";
                      html += '<div class="operating">';  
                      html += '<button onclick="window.location.href=\'blog_update.html'+location.search+'\'">编辑</button>';  
                      html += '<button onclick="deleteBlog()">删除</button>';  
                      html += '</div>';

                      $(".content").append(html);
                    }
                }
                if (result.code == 0) {
                    alert(result.errorInfo);
                }
                if (result.code == -1) {
                    location.assign("blog_login.html");
                }
            },
        });
        //显示博客作者信息
        var userUrl = "/user/getUserInfoByBlog" + location.search;
        getUserInfo(userUrl);

        function deleteBlog() {
            if(confirm("确定删除这篇博客吗?")){
                $.ajax({
                    type:"post",
                    url:"/blog/deleteBlog"+location.search,
                    success:function(result){
                        if(result.code==1 && result.data==true){
                            alert("删除成功");
                            location.href = "blog_list.html";
                        }
                        else if (result.code==1 && result.data==false){
                            alert("删除失败");
                        }
                        else if (result.code==0){
                            alert(result.errorInfo);
                        }
                        else if (result.code==-1){
                            location.assign("blog_login.html");
                        }
                    }
                });
            }
        }
    </script>
</body>

</html>